CST — 225 MW Oil

Positioned as the fifth largest oil power generation facility in Brazil, CST holds a significant place in the country’s vast energy landscape. With a capacity of 225.1 MW, CST contributes a modest 0.09% to Brazil’s total power generation capacity of 250,382 MW, which is dominated by hydroelectric sources. This ranking of #171 out of 2,402 plants reflects not only the plant’s output but also its critical role in diversifying Brazil’s energy portfolio, especially in a region where hydropower is prevalent. CST operates using oil as its primary fuel, which is notable given Brazil’s focus on renewable resources, making this facility a key player in ensuring energy reliability and stability. The plant utilizes advanced combustion technology to convert oil into electricity efficiently, thereby supporting the local grid. Geographically, CST is surrounded by several other plants, including Maranhão V, a gas facility with a capacity of 337.6 MW, and Aracruz, which produces 210.4 MW from biomass. This clustering of energy sources in the vicinity fosters a robust energy ecosystem, though CST’s oil reliance contrasts sharply with the renewable energy trends seen in nearby facilities. In comparison, the Maranhão V plant’s output exceeds CST’s, showcasing gas as a more dominant and perhaps favored fuel type in the region. Overall, CST’s operation is vital for maintaining energy balance in a market where hydro resources alone might not suffice. The plant was commissioned in 2003 and has since been operated to ensure energy supply during peak demand periods. As Brazil continues to pursue a greener energy future, the role of facilities like CST will be pivotal in the transition phase, balancing traditional fuel sources with the increasing adoption of renewables.